Surname statistics

Oconnor

There are an estimated 77,923 people with the surname Oconnor worldwide.

U.S. rank #417 - 77,923 bearers (Census 2010).

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About the surname Oconnor

Oconnor is held by approximately 77,923 people worldwide, ranking #417 globally. In the United States it ranks #417 (Census 2010) with 77,923 bearers, or roughly 26 per 100,000 people.

Globally, that prevalence works out to about 1 in 102,665 people. Click any country below to see the full distribution map.

Country distribution

United States78k

Frequently asked questions

How many people have the surname Oconnor?

Worldwide there are an estimated 77,923 people with the surname Oconnor, which works out to about 1 in 102,665 people globally.

Where is Oconnor most common?

United States: ~77,923.